266680440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56983}}^1$

素因数の和:57013

約数の個数: 96

約数和(自身を含む): 933397920

約数和(自身を除く): 666717480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 56983, 113966, 170949, 227932, 284915, 341898, 455864, 512847, 569830, 683796, 740779, 854745, 1025694, 1139660, 1367592, 1481558, 1709490, 2051388, 2222337, 2279320, 2564235, 2963116, 3418980, 3703895, 4102776, 4444674, 5128470, 5926232, 6667011, 6837960, 7407790, 8889348, 10256940, 11111685, 13334022, 14815580, 17778696, 20513880, 22223370, 26668044, 29631160, 33335055, 44446740, 53336088, 66670110, 88893480, 133340220, 266680440]

約数ペア:

[(1, 266680440), (2, 133340220), (3, 88893480), (4, 66670110), (5, 53336088), (6, 44446740), (8, 33335055), (9, 29631160), (10, 26668044), (12, 22223370), (13, 20513880), (15, 17778696), (18, 14815580), (20, 13334022), (24, 11111685), (26, 10256940), (30, 8889348), (36, 7407790), (39, 6837960), (40, 6667011), (45, 5926232), (52, 5128470), (60, 4444674), (65, 4102776), (72, 3703895), (78, 3418980), (90, 2963116), (104, 2564235), (117, 2279320), (120, 2222337), (130, 2051388), (156, 1709490), (180, 1481558), (195, 1367592), (234, 1139660), (260, 1025694), (312, 854745), (360, 740779), (390, 683796), (468, 569830), (520, 512847), (585, 455864), (780, 341898), (936, 284915), (1170, 227932), (1560, 170949), (2340, 113966), (4680, 56983)]